package com.houzhiwen.jdk;

public class JDKProxy implements JDKInterface{
    JDKInterface JDKInterface;

    public JDKProxy(com.houzhiwen.jdk.JDKInterface JDKInterface) {
        this.JDKInterface = JDKInterface;
    }

    @Override
    public void run() {
        System.out.println("额外执行代码");
        JDKInterface.run();
    }
}
